The function's arguments will be evaluated before calling it.
So the (my-foo) will be called before 'get'.
2013/10/28 Ryan <arekand...@gmail.com>
> Hello,
>
> I am trying to understanding why is this happening:
>
> > (defn my-foo [] (println "Why do I get printed?"))
>> #'sandbox4724/my-foo
>> > (get {:b 1} :b (my-foo))
>> Why do I get printed?
>> 1
>> >
>
>
> Shouldn't (my-foo) only be called in case the key isn't found? Why am I
> seeing the above behavior instead?
>
> Thank you for your time,
>
> Ryan
>
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